Check this out.. a good watch.
https://www.youtube.com/watch?v=EZG6EBakNfs (https://www.youtube.com/watch?v=EZG6EBakNfs)
to save yourself 5 minutes Amsoil wins the test
Buy JASO oil and free you mind! ;D
https://global.yamaha-motor.com/about/technical_review/pdf/browse/35tr0008.pdf
Did you get a load of the inside of those Harbor Freight engines? :eek:
the jaso read was good!
I read a lot about 2 stroke oil over the last year and the Yamaha study is one of the best read I found. Yamaha is basically confirming the JASO certification.